(0 15 2)(1 17 16 10 6)(3 19 5)(4 9 7)(8 13 11)(12 18 14)
ALLOWS (11/8)-SEQUENCE
1: (0 4 9)
(0 7 4 15 2)(1 17 16 10 6)(3 19 5)(8 13 11)(9)(12 18 14)
2: (1 17 6)
(0 7 4 15 2)(1)(3 19 5)(6 16 10)(8 13 11)(9)(12 18 14)(17)
3: (3 19 5)
(0 7 4 15 2)(1)(3)(5)(6 16 10)(8 13 11)(9)(12 18 14)(17)(19)
4: (2 4 15)
(0 7 4)(1)(2)(3)(5)(6 16 10)(8 13 11)(9)(12 18 14)(15)(17)(19)